iOS 26.5 (23F77) for iPhone 17 Pro Max
Not signed — cannot be installed
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Jailbreak compatibility
No jailbreak
There is no public jailbreak for iOS 26.5 on iPhone 17 Pro Max.
Tip: Beware of sites that charge for a jailbreak or ask you to install a profile. Real jailbreaks are always free and open source.
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Firmware information
Version
26.5
Build ID
23F77
Release date
May 11, 2026
Upload date
May 7, 2026
File name
iPhone18,2_26.5_23F77_Restore.ipsw
File size
10.53 GB
MD5
078ca8e7e34e731593ffb6c54ac53838
SHA1
ea521366deb63a7b3b21734da87dc6236675042f
Device information
Device
iPhone 17 Pro Max
Identifier
iPhone18,2
BoardConfig
V54AP
Platform
t8150
CPID
33104
BDID
14